* {
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
}
body{
  background-color: #fff;
background-image:
linear-gradient(90deg, transparent 79px, #abced4 79px, #abced4 81px, transparent 81px),
linear-gradient(#eee .1em, transparent .1em);
background-size: 100% 1.2em;



}
button,
input {
  outline: none;
  border: none;
}
img {
  width: 100%;
  height: 100%;
  border-radius: 15px;
  display: block;
}
.header,
.footer {
  width: 1200px;
  height: 80px;
  /* background-color: skyblue; */
 
  background: #e8e8e8;
  border: 1px solid #e8e8e8;
  box-shadow: 6px 6px 12px #989797,
             -6px -6px 12px #ffffff;
  color: red;
  font-size: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  border-radius: 15px;
}

.footer {
  height: 300px;
  font-size: 100px;
}

.content {
  width: 1200px;
  padding: 10px 0;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
.content .top,
.content .bottom {
  height: 40px;
  display: flex;
  align-items: center;
  overflow: hidden;
  /* background-color: pink; */
  /* background-color: #212121; */
  /* color: #e8e8e8; */
  border-radius: 10px;
  background: #e8e8e8;
  border: 1px solid #e8e8e8;
  box-shadow: 6px 6px 12px #919191,
             -6px -6px 12px #ffffff;
}

.content .top > input {
  width: 20px;
  height: 20px;
  margin: 0 20px;
}

.content .bottom {
  justify-content: space-around;
}

.content .bottom > p button {
  font-size: 20px;
  padding: 3px 10px;
  cursor: pointer;
  color: #fff;
}

.content .bottom > p > button.pay {
  background-color: blueviolet;
}
.content .bottom > p > button.clear {
  background-color: red;
}
.content .bottom > p > button.clear_select {
  background-color: orange;
}
.content .bottom > p > button.list {
  background-color: pink;
}

.content .bottom > p > span {
  color: red;
}

.content .center {
  width: 100%;
}
.content .center > li {
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* border: 1px solid #333;
  box-sizing: border-box; */
  margin: 10px 0;
  border-radius: 10px;

  background: #e8e8e8;
  border: 1px solid #e8e8e8;
  box-shadow: 6px 6px 12px #9a9a9a,
             -6px -6px 12px #ffffff;
}

.content .center > li > div {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.content .center > li > div > span {
  color: red;
}

.content .center > li > div:first-child > input {
  width: 20px;
  height: 20px;
}
.content .center > li > div > button {
  font-size: 20px;
  padding: 5px 10px;
  cursor: pointer;
}
.content .center > li > div > .del > button {
  background-color: red;
  color: #fff;
}
.content .center > li > div.number > input {
  width: 50px;
  height: 24px;
  font-size: 20px;
  text-align: center;
  background: #e8e8e8;
  
}
.select,
.pic,
.del {
  width: 100px;
  
}
.name,
.price,
.subtotal {
  width: 200px;
}
.number {
  width: 300px;
}
/* --------------------------按钮样式------------------------ */
button {
  display: inline-block;
  transition: all 0.2s ease-in;
  position: relative;
  overflow: hidden;
  z-index: 1;
  color: #090909;
  padding: 0.7em 1.7em;
  font-size: 18px;
  border-radius: 0.5em;
  background: #e8e8e8;
  border: 1px solid #e8e8e8;
  box-shadow: 6px 6px 12px #828282,
             -6px -6px 12px #ffffff;
}

button:active {
  color: #666;
  box-shadow: inset 4px 4px 12px #979696,
             inset -4px -4px 12px #ffffff;
}

button:before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%) scaleY(1) scaleX(1.25);
  top: 100%;
  width: 140%;
  height: 180%;
  background-color: rgba(0, 0, 0, 0.05);
  border-radius: 50%;
  display: block;
  transition: all 0.5s 0.1s cubic-bezier(0.55, 0, 0.1, 1);
  z-index: -1;
}

button:after {
  content: "";
  position: absolute;
  left: 55%;
  transform: translateX(-50%) scaleY(1) scaleX(1.45);
  top: 180%;
  width: 160%;
  height: 190%;
  background-color: #009087;
  border-radius: 50%;
  display: block;
  transition: all 0.5s 0.1s cubic-bezier(0.55, 0, 0.1, 1);
  z-index: -1;
}

button:hover {
  color: #ffffff;
  border: 1px solid #009087;
}

button:hover:before {
  top: -35%;
  background-color: #009087;
  transform: translateX(-50%) scaleY(1.3) scaleX(0.8);
}

button:hover:after {
  top: -45%;
  background-color: #009087;
  transform: translateX(-50%) scaleY(1.3) scaleX(0.8);
}


/* ----------------------------多选框样式---------------------------------------- */
.top input,
.select input{
  appearance: none;
  cursor: pointer;  
  border-radius: 50%;
  background: #e8e8e8;
  border: 1px solid #e8e8e8;
  box-shadow: 6px 6px 12px #7f7e7e,
             -6px -6px 12px #ffffff;
}

.top input:checked,
.select input:checked{
  background-color: red;
  border: 2px solid black;
  border-radius: 50%;
  transition: all 1s ease;
}





